Home GPU Comparison NVIDIA RTX A5000-12Q vs AMD Radeon Pro Vega II Duo

NVIDIA RTX A5000-12Q vs AMD Radeon Pro Vega II Duo

We compared two Desktop platform GPUs: 12GB VRAM RTX A5000 12Q and 32GB VRAM Radeon Pro Vega II Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-12Q 's Advantages
Released 1 years and 10 months late
4096 additional rendering cores
Lower TDP (230W vs 475W)
AMD Radeon Pro Vega II Duo 's Advantages
Boost Clock has increased by 1% (1720MHz vs 1695MHz)
More VRAM (32GB vs 12GB)
Larger VRAM bandwidth (1020GB/s vs 768.0GB/s)

Score

Benchmark

FP32 (float)
RTX A5000 12Q +97%
27.77 TFLOPS
Radeon Pro Vega II Duo
14.09 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Jun 2019
Quadro Ampere
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
Apple MPX

Clock Speeds

1170 MHz
Base Clock
1400 MHz
1695 MHz
Boost Clock
1720 MHz
2000 MHz
Memory Clock
1000 MHz

Memory

12GB
Memory Size
32GB
GDDR6
Memory Type
HBM2
384bit
Memory Bus
4096bit
768.0GB/s
Bandwidth
1020GB/s

Render Config

64
SM Count
-
-
Compute Units
64
8192
Shading Units
4096
256
TMUs
256
96
ROPs
64
256
Tensor Cores
-
64
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
4 MB

Theoretical Performance

162.7 GPixel/s
Pixel Rate
110.1 GPixel/s
433.9 GTexel/s
Texture Rate
440.3 GTexel/s
27.77 TFLOPS
FP16 (half)
28.18 TFLOPS
27.77 TFLOPS
FP32 (float)
14.09 TFLOPS
433.9 GFLOPS
FP64 (double)
7.045 TFLOPS

Graphics Processor

GA102
GPU Name
Vega 20
-
GPU Variant
Vega 20 XT
Ampere
Architecture
GCN 5.1
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
28.3 billion
Transistors
13.23 billion
628 mm²
Die Size
331 mm²

Board Design

230W
TDP
475W
550 W
Suggested PSU
850 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 4x Thunderbolt
1x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.7
Shader Model
6.7

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